Keyphrases
- clustering algorithm
- clustering method
- k means
- cluster analysis
- document clustering
- graph theoretic
- self organizing maps
- outlier detection
- real world
- artificial intelligence
- information systems
- graph clustering
- similarity function
- spectral clustering
- information theoretic
- categorical data
- similar objects
- database
- high dimensionality
- distance metric
- unsupervised learning
- data points
- search algorithm
- case study
- databases